Ergonomic design exclusively for right-handed users. It offers users a bigger room for wrist movements. The shape of the right side of mouse is well rounded. It allows the userís fingertips to hold/cover the mouse to move smoothly. EC Series comes in two sizes to fulfill different needs.
Ergonomic right-handed design for increased comfort
Plug and Play (No drivers needed)
400 / 800 / 1600 / 3200 DPI adjustment
Adjustable USB report rate 125 / 500 / 1000 Hz
Perfect lift-off distance
Operating system: Win2000/XP/VISTA/7/8/10; Mac OS X v10.2c